/**
 * Framework-shipped callback route used by in-turn interactive
 * connection authorization.
 *
 * The route at {@link EVE_CONNECTION_CALLBACK_ROUTE_PATTERN} is the
 * redirect target the workflow body hands to the IdP via
 * `startAuthorization`. When the IdP redirects the user's browser back
 * with the OAuth `code`/`state` (or whatever payload the protocol
 * carries), this handler:
 *
 * 1. Parses the inbound request into a JSON-serializable
 *    {@link AuthorizationCallback} (params only — never request headers).
 * 2. Calls `resumeHook(token, payload)` to wake the suspended workflow.
 * 3. Renders the standard "Authorization complete" landing page so the
 *    user sees a friendly UI instead of an empty `202 Accepted`.
 *
 * Owning this route in the framework - instead of routing the IdP at the
 * workflow runtime's raw `/.well-known/workflow/v1/webhook/:token` -
 * keeps the public surface namespaced under eve and lets the framework
 * decide delivery policy (auth, throttling, logging) for connection
 * callbacks without leaking generic workflow primitives to the public
 * internet.
 */
import type { RouteContext } from "#public/definitions/channel.js";
import type { ResolvedChannelDefinition } from "#runtime/types.js";
/**
 * Logical name prefix of the framework-shipped connection callback
 * channel. The trailing method segment (`get` or `post`) keeps each
 * `(method, urlPath)` pair distinct in the channel registry.
 */
export declare const HTTP_CONNECTION_CALLBACK_CHANNEL_NAME_PREFIX = "eve/v1/connections/callback";
/**
 * Returns the framework-shipped channel definitions that mount the
 * connection callback route at {@link EVE_CONNECTION_CALLBACK_ROUTE_PATTERN}.
 *
 * Returns one definition per accepted HTTP method (see
 * {@link HANDLED_METHODS}). The framework channel resolver mounts each
 * `(method, urlPath)` pair as a separate Nitro route; sharing one URL
 * pattern across multiple methods is not supported by the channel
 * model.
 */
export declare function getConnectionCallbackChannelDefinitions(): readonly ResolvedChannelDefinition[];
/**
 * Returns the set of logical channel names registered by the connection
 * callback route. Used by `getAllFrameworkChannelNames` so authors who
 * `disableRoute()` one of these names get a useful diagnostic instead
 * of a silent no-op.
 */
export declare function getConnectionCallbackChannelNames(): ReadonlySet<string>;
/**
 * Inbound handler for the connection callback route. Exported for test
 * coverage; the framework channel resolver wires it into Nitro via
 * {@link getConnectionCallbackChannelDefinitions}.
 */
export declare function handleConnectionCallbackRequest(request: Request, ctx: RouteContext): Promise<Response>;